No longer available - Zon Sonus 4 USA 1993 | TalkBass.com
Zon Sonus Standard | John Fox Bass
Zon Sonus Custom 4 String Bass Guitar | Reverb
AWESOME! Zon Sonus 4/2 1997 Black Ebony + Hard Case! | Reverb
Zon Guitars
GEARWHORE: ZON Bass - YouTube
ZON SONUS RT5 w/HC Natural | Reverb
2014 Zon Sonus RT5 5 String Bass in Transparent Red | Guitar Chimp
Zon Sonus Special 4 four string bass, inc gig bag, bubinga top, 2007: Second Hand, used, pre owned Bass Guitar Stock :: For sale, UK, EU, Bass Direct, Warwick, Joe Zon USA